🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 13.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.16 AU - 1.2 AU

Year: 815 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 20,308,139 km

• M1: 168,746 km (0.098 R)
• M2: 253,868 km (0.057 R)
• M3: 344,075 km (0.095 R)
• M4: 444,904 km (0.12 R)
• M5: 559,795 km (0.107 R)
• M6: 655,687 km (0.079 R)
• M7: 775,067 km (0.099 R)
• M8: 861,385 km (0.085 R)
• M9: 1,057,657 km (0.082 R)
• M10: 1,228,797 km (0.113 R)
• M11: 1,324,988 km (0.062 R)
• M12: 1,445,415 km (0.037 R)
• M13: 1,592,170 km (0.054 R)
• M14: 1,721,124 km (0.096 R)
• M15: 2,038,570 km (0.109 R)
• M16: 2,129,226 km (0.066 R)
• M17: 2,255,337 km (0.088 R)
• M18: 2,488,561 km (0.068 R)
• M19: 2,603,751 km (0.09 R)
• M20: 2,757,089 km (0.05 R)
• M21: 3,149,334 km (0.075 R)
• M22: 3,255,100 km (0.111 R)
• M23: 3,362,063 km (0.118 R)
• M24: 3,480,095 km (0.113 R)
• M25: 3,629,693 km (0.062 R)
• M26: 4,420,467 km (0.105 R)
• M27: 4,648,305 km (0.048 R)
• M28: 4,747,189 km (0.084 R)
• M29: 5,048,031 km (0.061 R)
• M30: 5,138,388 km (0.114 R)
• M31: 5,320,747 km (0.05 R)
• M32: 5,447,457 km (0.056 R)
• M33: 5,563,545 km (0.107 R)
• M34: 5,892,810 km (0.104 R)
• M35: 6,240,774 km (0.113 R)
• M36: 6,595,321 km (0.109 R)
• M37: 7,044,863 km (0.035 R)
• M38: 7,184,139 km (0.119 R)
• M39: 7,607,800 km (0.081 R)
• M40: 7,750,815 km (0.117 R)
• M41: 7,907,893 km (0.067 R)
• M42: 8,305,225 km (0.092 R)
• M43: 8,439,115 km (0.12 R)
• M44: 8,709,139 km (0.057 R)
• M45: 8,817,897 km (0.087 R)
• M46: 9,009,532 km (0.096 R)
• M47: 9,230,039 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 11.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.47 AU - 2.07 AU

Year: 1497 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,308,139 km

• M1: 148,700 km (0.087 R)
• M2: 272,867 km (0.093 R)
• M3: 356,342 km (0.109 R)
• M4: 433,385 km (0.101 R)
• M5: 569,519 km (0.078 R)
• M6: 703,110 km (0.078 R)
• M7: 802,144 km (0.067 R)
• M8: 1,032,525 km (0.102 R)
• M9: 1,141,432 km (0.101 R)
• M10: 1,236,426 km (0.061 R)
• M11: 1,441,226 km (0.099 R)
• M12: 1,544,598 km (0.1 R)
• M13: 1,623,885 km (0.091 R)
• M14: 1,786,797 km (0.083 R)
• M15: 1,983,817 km (0.11 R)
• M16: 2,070,584 km (0.104 R)
• M17: 2,173,507 km (0.052 R)
• M18: 2,361,552 km (0.063 R)
• M19: 2,446,075 km (0.041 R)
• M20: 2,562,911 km (0.095 R)
• M21: 2,745,869 km (0.114 R)
• M22: 2,941,543 km (0.052 R)
• M23: 3,074,535 km (0.088 R)
• M24: 3,243,581 km (0.039 R)
• M25: 3,329,301 km (0.119 R)
• M26: 3,424,594 km (0.107 R)
• M27: 3,706,886 km (0.051 R)
• M28: 3,905,402 km (0.099 R)
• M29: 4,061,283 km (0.105 R)
• M30: 4,284,782 km (0.084 R)
• M31: 4,502,896 km (0.083 R)
• M32: 4,598,938 km (0.093 R)
• M33: 4,841,885 km (0.098 R)
• M34: 5,029,480 km (0.105 R)
• M35: 5,259,712 km (0.074 R)
• M36: 5,596,307 km (0.081 R)
• M37: 5,793,327 km (0.106 R)
• M38: 6,034,778 km (0.12 R)
• M39: 6,183,478 km (0.059 R)
• M40: 6,269,048 km (0.103 R)
• M41: 6,495,390 km (0.095 R)
• M42: 6,582,306 km (0.092 R)
• M43: 6,691,513 km (0.038 R)
• M44: 6,900,800 km (0.118 R)
• M45: 7,067,452 km (0.074 R)
• M46: 7,280,629 km (0.098 R)
• M47: 7,655,821 km (0.095 R)
• M48: 7,747,823 km (0.084 R)
• M49: 7,828,606 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.8

Radius: 14.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.8 AU - 3.72 AU

Year: 3742 Days

Day: 14.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,308,139 km

• M1: 196,572 km (0.095 R)
• M2: 383,719 km (0.037 R)
• M3: 683,064 km (0.066 R)
• M4: 936,034 km (0.037 R)
• M5: 1,074,861 km (0.063 R)
• M6: 1,276,369 km (0.118 R)
• M7: 1,595,611 km (0.101 R)
• M8: 1,765,105 km (0.085 R)
• M9: 1,892,413 km (0.1 R)
• M10: 1,990,100 km (0.083 R)
• M11: 2,173,657 km (0.116 R)
• M12: 2,293,485 km (0.04 R)
• M13: 2,558,124 km (0.093 R)
• M14: 2,721,784 km (0.112 R)
• M15: 2,889,184 km (0.08 R)
• M16: 2,983,580 km (0.06 R)
• M17: 3,572,547 km (0.061 R)
• M18: 3,901,662 km (0.093 R)
• M19: 4,069,960 km (0.07 R)
• M20: 4,392,193 km (0.081 R)
• M21: 4,857,443 km (0.095 R)
• M22: 5,502,658 km (0.104 R)
• M23: 6,322,455 km (0.1 R)
• M24: 7,968,331 km (0.112 R)
• M25: 8,264,086 km (0.079 R)
• M26: 8,728,288 km (0.113 R)
• M27: 9,229,141 km (0.045 R)
• M28: 9,370,063 km (0.076 R)
• M29: 10,434,302 km (0.105 R)
• M30: 10,639,999 km (0.095 R)
• M31: 10,965,973 km (0.109 R)
• M32: 11,085,352 km (0.103 R)
• M33: 11,658,162 km (0.042 R)
• M34: 12,055,793 km (0.081 R)
• M35: 12,333,596 km (0.072 R)
• M36: 12,927,201 km (0.047 R)
• M37: 13,180,021 km (0.04 R)
• M38: 13,626,272 km (0.067 R)
• M39: 14,272,534 km (0.098 R)
• M40: 14,730,753 km (0.047 R)
• M41: 15,127,486 km (0.099 R)
• M42: 15,293,839 km (0.075 R)
• M43: 15,762,828 km (0.092 R)
• M44: 16,100,770 km (0.114 R)
• M45: 16,406,997 km (0.1 R)
• M46: 16,612,245 km (0.114 R)
• M47: 17,232,927 km (0.049 R)
• M48: 17,476,472 km (0.1 R)
• M49: 17,581,191 km (0.107 R)
• M50: 18,037,165 km (0.088 R)
• M51: 18,284,450 km (0.085 R)
• M52: 19,284,662 km (0.109 R)
• M53: 19,718,645 km (0.062 R)
• M54: 19,900,556 km (0.093 R)
• M55: 20,046,414 km (0.091 R)
• M56: 20,156,069 km (0.099 R)
• M57: 21,114,543 km (0.084 R)
• M58: 21,263,393 km (0.115 R)
• M59: 21,937,331 km (0.067 R)
• M60: 22,125,675 km (0.106 R)
• M61: 22,239,070 km (0.117 R)
• M62: 23,884,646 km (0.06 R)
• M63: 24,000,884 km (0.113 R)
• M64: 24,702,498 km (0.052 R)
• M65: 25,174,030 km (0.108 R)
• M66: 25,292,362 km (0.076 R)
• M67: 25,410,844 km (0.115 R)
• M68: 25,847,071 km (0.107 R)
• M69: 26,445,912 km (0.112 R)
• M70: 26,928,215 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.7

Radius: 4.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.32 AU - 6.52 AU

Year: 10343 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,308,139 km

• M1: 100,679 km (0.066 R)
• M2: 403,017 km (0.1 R)
• M3: 459,116 km (0.115 R)
• M4: 748,588 km (0.117 R)
• M5: 965,355 km (0.076 R)
• M6: 1,120,338 km (0.103 R)
• M7: 1,283,400 km (0.058 R)
• M8: 1,319,304 km (0.119 R)
• M9: 1,416,841 km (0.06 R)
• M10: 1,466,508 km (0.096 R)
• M11: 1,870,721 km (0.06 R)
• M12: 1,980,526 km (0.034 R)
• M13: 2,163,335 km (0.08 R)
• M14: 2,337,018 km (0.115 R)
• M15: 2,395,959 km (0.082 R)
• M16: 2,590,736 km (0.103 R)
• M17: 3,075,882 km (0.054 R)
• M18: 3,221,889 km (0.085 R)
• M19: 3,420,107 km (0.111 R)
• M20: 3,520,786 km (0.059 R)
• M21: 3,639,417 km (0.111 R)
• M22: 3,673,675 km (0.12 R)
• M23: 3,880,718 km (0.108 R)
• M24: 3,915,724 km (0.026 R)
• M25: 4,216,566 km (0.116 R)
• M26: 4,488,086 km (0.104 R)
• M27: 4,728,190 km (0.072 R)
• M28: 4,953,485 km (0.082 R)
• M29: 5,317,307 km (0.106 R)
• M30: 5,630,265 km (0.054 R)
• M31: 5,729,299 km (0.118 R)
• M32: 6,438,842 km (0.109 R)
• M33: 6,584,101 km (0.099 R)
• M34: 6,667,577 km (0.071 R)
• M35: 6,772,296 km (0.056 R)
• M36: 7,304,714 km (0.092 R)
• M37: 7,347,799 km (0.104 R)
• M38: 7,412,724 km (0.054 R)
• M39: 7,477,799 km (0.046 R)
• M40: 7,630,539 km (0.028 R)
• M41: 7,696,212 km (0.047 R)
• M42: 8,184,051 km (0.104 R)
• M43: 8,659,024 km (0.095 R)
• M44: 9,212,686 km (0.072 R)
• M45: 9,493,930 km (0.089 R)
• M46: 9,706,508 km (0.116 R)
• M47: 10,064,496 km (0.057 R)
• M48: 10,136,752 km (0.105 R)
• M49: 10,209,007 km (0.05 R)
• M50: 10,818,020 km (0.111 R)
• M51: 11,438,852 km (0.104 R)
• M52: 12,327,313 km (0.064 R)
• M53: 12,585,220 km (0.084 R)
• M54: 12,663,011 km (0.102 R)
• M55: 12,714,921 km (0.108 R)
• M56: 13,080,090 km (0.059 R)
• M57: 13,316,754 km (0.09 R)
• M58: 13,422,370 km (0.113 R)
• M59: 14,035,272 km (0.059 R)
• M60: 14,902,940 km (0.106 R)
• M61: 15,150,076 km (0.086 R)
• M62: 15,205,128 km (0.081 R)
• M63: 15,260,329 km (0.098 R)
• M64: 15,509,410 km (0.096 R)
• M65: 15,564,910 km (0.028 R)
• M66: 15,676,211 km (0.07 R)
• M67: 16,208,480 km (0.103 R)
• M68: 16,946,297 km (0.108 R)
• M69: 17,089,462 km (0.089 R)
• M70: 17,636,991 km (0.092 R)
• M71: 18,219,674 km (0.12 R)
• M72: 18,395,751 km (0.109 R)
• M73: 18,454,543 km (0.072 R)
• M74: 18,838,261 km (0.089 R)
• M75: 19,075,673 km (0.106 R)
• M76: 19,194,753 km (0.093 R)
• M77: 19,224,673 km (0.05 R)
• M78: 20,126,150 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,504 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit